NGK 48938 Ignition Coil

NGK COP Ignition Coil for Honda Fit and CR-Z

NGK Ignition Coil 48938 is a coil-on-plug replacement built for distributorless ignition systems. It is engineered to meet or exceed OE standards for durability and consistent electrical performance, with coverage for late-model Honda Fit and Honda CR-Z applications.

Key Features

• Coil-on-plug design for distributorless ignition systems
• 12-volt ignition coil with 3-terminal blade connection
• Female connector and male terminal configuration
• Oil-filled: No
• Developed and tested in an ISO 17025 accredited lab
• NGK part number 48938, also referenced as U5134

Product Details

NGK’s COP Ignition Coil line is built around OE-style fit, electrical consistency, and durability for modern ignition systems. Part number 48938 is designed for direct replacement use on 2009-2013 Honda Fit and 2011-2016 Honda CR-Z models, making it a practical choice when diagnosing misfire concerns or restoring ignition output. This NGK ignition coil 48938 is part of a product family backed by decades of ignition-system experience and broad late-model vehicle coverage.

This part cross-references DENSO Auto Parts 673-2312 and Standard Ignition UF-626 for the same application.

Common Issues This Part Addresses

• Engine misfire under load or at idle
• Hard starting caused by weak ignition output
• Rough running or hesitation during acceleration
• Check engine light related to ignition coil performance
• Loss of spark consistency in distributorless ignition systems

Installation Notes and Tips

Verify connector style, terminal count, and coil-on-plug layout before installation. Confirm the vehicle application by year and model: Fits 2009-2013 Honda Fit, N/A; Fits 2011-2016 Honda CR-Z, N/A. Inspect the spark plug, boot, and connector condition during service, and clear diagnostic trouble codes after replacement if required.

Quality Assurance

NGK manufactures ignition coils to meet or exceed OE standards and validates designs in an ISO 17025 accredited test lab under demanding conditions. The brand’s long-standing OE legacy and broad vehicle coverage support confident replacement selection for Honda Fit and Honda CR-Z ignition service.